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CONTROL BOARD
TABLE OF CONTENTS
FTD Display Pin Assignment ...............................................................5-1
Pin Connection ......................................................................................5-1
Circuit Diagram (Top left) ...................................................................5-2
Circuit Diagram (Top right) ................................................................5-3
Circuit Diagram (Bottom left) ...........................................................5-4
Circuit Diagram (Bottom right) .........................................................5-5
PCB Layout Top View ..........................................................................5-6
PCB Layout Bottom View ..................................................................5-7
PCB Layout sw PCB & Voltages .......................................................5-8
Electrical Parts List ...............................................................................5-9
5-1
FTD DISPLAY PIN ASSIGNMENT
PIN CONNECTION
5-1
## Note ##
1. F :
Filament 2. G :Grid
3. P :Anode
4. NP :No Pin
5. Nx :No extended
Summary of Contents for FWD573/55
Page 15: ...2 2 2 2 ...
Page 16: ...2 3 2 3 ...
Page 20: ...4 1 4 1 BLOCK DIAGRAM Tuner system Control system ...
Page 25: ...5 4 5 4 A B C D 1 2 3 4 5 CIRCUIT DIAGRAM CONTROL PCB BOTTOM LEFT ...
Page 26: ...5 5 5 5 5 6 7 8 9 A B C D CIRCUIT DIAGRAM CONTROL PCB BOTTOM RIGHT ...
Page 34: ...6 4 CIRCUIT DIAGRAM MAIN AMPLIFIER TOP LEFT 6 4 ...
Page 35: ...CIRCUIT DIAGRAM MAIN AMPLIFIER TOP RIGHT 6 5 6 5 ...
Page 36: ...6 6 6 6 CIRCUIT DIAGRAM MAIN AMPLIFIER BOTTOM LEFT ...
Page 37: ...6 7 6 7 CIRCUIT DIAGRAM MAIN AMPLIFIER BOTTOM RIGHT ...